5x 4 3 2x 1
- 2 5x 4 )+ 3 2x 1
- 4 5x 4 )+ 3 2x 1 )= 7
- 5x 2 x 3 )=- 4 1 2x
- 2x 4 5x 3 18x 2 45x 0
- 5x 4 4x 3 3x 2 2x 1
- 4 5x 2 )= 10 2x 3 )+ 15
- 3 5x 4 7x 2x 4x 1
- 4 5x 2 )= 10 2x 3 )+ 13
- 4x 3 4x 2 5x 4 ) ( 2x 1
- X 5x 4 3 2x 1
- 2 5x 4 )+ 3 2x 1 expand and simplify answer
- 4 5x 4 )- 3 2x 1 )= 8
- 3 5x 4 )- 3 2x 1 )= 0
- 5x 3 4 1 2x 5
- X 5x 4 3 2x 1 how many solutions